Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
60 * 19 * 4 * 94 * 421
−,+,=,−
2
−,×,=,+
3
+,×,=,+
4
−,+,=,×
Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
60 * 19 * 4 * 94 * 42